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Update questions(my answers).sql #87

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8 changes: 8 additions & 0 deletions SQL Deep Dive/Conditional Statements/questions.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -5,3 +5,11 @@
* if it's between 10 and 20 you show 'average'
* and of is lower than or equal to 10 you show 'cheap'.
*/
SELECT prod_id,
CASE
when price > 20 THEN 'expensive'
when price > 10 and price <= 20 then 'average'
WHEN price <= 10 then 'cheap'
end as price_class
FROM products